What a 25 stone rating means
Every riser recliner has a maximum user weight. It is the load the frame, the lift mechanism and the motors are built and tested to carry every time the chair rises, reclines and lowers. At 25 stone, or roughly 159kg, you are right on the boundary between two kinds of chair: the upper end of standard riser recliners, and the first step into heavy-duty and bariatric models.
Most standard riser recliners sold in the UK are rated somewhere between about 20 and 30 stone (130kg to 190kg). Some will list 25 stone on paper, but that does not always mean they are the right choice for someone who weighs close to it. A chair working at the very top of its rating every day is under more strain than one with room to spare, and the seat on a standard model may be narrower than a larger user would like.
Standard chair or bariatric chair at 25 stone?
A standard chair can work at this weight if its rating sits comfortably above the user and the seat is wide enough. A heavy-duty or entry-level bariatric chair gives you a stronger frame, a higher-rated lift motor and usually a wider, deeper seat. For many buyers at 25 stone, that extra margin is worth having from the start.
Think about the way the chair will actually be used. If it will be the main seat in the house, used for many hours a day, or if the user tends to drop into the chair rather than lower themselves gently, a heavier-duty build is the safer choice. The same applies if more than one person may use the chair, or if the user's weight goes up and down.
Why headroom matters
Choosing a chair rated comfortably above the user's weight is the simplest way to get a chair that lasts. The lift motor works hardest when the chair raises the user towards standing, and that happens many times a day. With some headroom, the motor and mechanism are not running at their limit each time.
Headroom also protects the warranty. Using a chair above its stated limit can put extra strain on the frame and motors, and may affect what the manufacturer will cover. If the user is anywhere near 25 stone, it is worth looking at chairs rated to 30 stone as well, so you can compare the two side by side.
Seat size at 25 stone
Seat width matters as much as the weight rating. Standard riser recliners usually have seats of around 50 to 56cm (20 to 22 inches) between the arms. At 25 stone many people need at least 56cm (22 inches), and some will be more comfortable at 61cm (24 inches).
A quick test is to sit in your current armchair. If your hips touch both arms, or you have to turn slightly to sit back fully, you need a wider seat. Seat depth and height matter too: the front of the seat should stop a few fingers short of the back of the knees, and the feet should rest flat on the floor. Our measuring guide shows how to check all three with a tape measure.
Motors and features to consider
At this rating you will find both single and dual motor chairs. A single motor chair moves the back and footrest together in one movement. A dual motor chair has separate motors for each, so the user can raise their legs without reclining the back, or recline without lifting the legs. Dual motor chairs are more common higher up the weight range, and they spread the work between two motors.
Other features worth asking about include a battery back-up, which lets you return the chair to upright in a power cut, and a handset with large, clear buttons. Some chairs offer tilt-in-space, where the whole seat tilts back together, or heat and massage functions. Choose the features the user will use rather than the longest list.
Signs of a well-built chair
Two chairs rated at 25 stone can be built very differently. Ask the supplier what the frame is made from, how the joints are fixed and whether the chair has been tested at its stated rating. Check the footrest limit as well as the seat limit, because the footrest is usually rated lower. A long warranty on the frame and motors, with engineers who can visit your home, is a good sign that the supplier expects the chair to last.
When to look at 30 stone instead
If the user is close to 25 stone, if their weight changes, or if a 56cm seat feels tight, look at 30 stone chairs as well. They give more headroom, usually a wider seat, and access to more of the bariatric range. Comparing quotes for both ratings is the easiest way to see which suits the user best.
Whichever rating you choose, a home demonstration is the simplest way to check the fit. The user can sit in the chair in their own room, try the rise and recline controls and feel whether the seat is wide and deep enough before anything is ordered.
What to ask suppliers about a 25 stone chair
- The maximum user weight for the seat and, separately, for the footrest.
- The seat width between the arms, the seat depth and the seat height.
- Whether it is single or dual motor, and whether tilt-in-space or a battery back-up is available.
- Whether it can be made to measure, and how long that takes.
- The chair’s overall size, how it is delivered, and the warranty on the frame and motors.
- Whether they offer a home demonstration.
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Get my pricesBuying for someone who is chronically sick or disabled? Read about VAT relief on bariatric chairs.
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